Blade



FIG. 1 is a front perspective view of the blade;

FIG. 2 is a rear view of the blade;

FIG. 3 is a front view of the blade;

FIG. 4 is a right side view of the blade;

FIG. 5 is a left side view of the blade;

FIG. 6 is a top view of the blade; and,

FIG. 7 is a bottom view of the blade.

CLAIM The ornamental design for a blade, as shown and described.